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AMD RX-421ND vs Intel Xeon Silver 4309Y
Last updated:
Benchmarks
Performance Overview
Average performance across multiple benchmarks
Single-core performance
Multi-core performance
More benchmarks
Specifications
At a glance
|
Wischen
|
AMD RX-421ND | Intel Xeon Silver 4309Y |
|---|---|---|
| Family | AMD R (6) | Intel Xeon Silver (32) |
| CPU group | AMD RX 1st Gen. (6) | Intel Xeon Silver 4300 (5) |
| Architecture | Merlin Falcon (Excavator) | Ice Lake |
| Technology | 28 nm | 10 nm |
| Segment | Notebook | Desktop |
| Socket | FP4 | LGA 4189 |
| Predecessor | ||
| Successor |
CPU Cores and Base Frequency
|
Wischen
|
AMD RX-421ND | Intel Xeon Silver 4309Y |
|---|---|---|
| CPU Cores / Threads | 4 / 4 | 8 / 16 |
| Hyperthreading / SMT | ✗ | ✓ |
| Core architecture | normal | normal |
| Cores: | 4x | 8x |
| Frequency: | 2.10 GHz | 2.80 GHz |
| Turbo (1 Core): | 3.40 GHz | 3.60 GHz |
| Turbo (All Cores): | ||
| L2-Cache | 2.00 MB | |
| L3-Cache | 12.00 MB | |
| Overclocking | ✗ | ✗ |
Integrated graphics (iGPU)
|
Wischen
|
AMD RX-421ND | Intel Xeon Silver 4309Y |
|---|---|---|
| GPU name | no iGPU | no iGPU |
| GPU frequency | ||
| CUs / Shader | / | / |
| Raytracing | ✗ | ✗ |
| Max. displays | ||
| Max. GPU Memory | ||
| Technology | ||
| Release date |
NPU AI performance
|
Wischen
|
AMD RX-421ND | Intel Xeon Silver 4309Y |
|---|---|---|
| AI hardware | ||
| AI specifications | ||
| NPU + CPU + iGPU |
Memory & PCIe
|
Wischen
|
AMD RX-421ND | Intel Xeon Silver 4309Y |
|---|---|---|
| Memory | DDR4-2400 (38.4 GB/s) DDR3-2133 (34.2 GB/s) | DDR4-2666 (170.8 GB/s) |
| Max. Memory | 6144 GB | |
| Memory channels | 2 | 8 |
| ECC | Yes | Yes |
| PCIe | 3.0 x 12 | 4.0 x 64 |
| PCIe Bandwidth | 11.8 GB/s | 126.0 GB/s |
Thermal Management
|
Wischen
|
AMD RX-421ND | Intel Xeon Silver 4309Y |
|---|---|---|
| TDP | 35 W | 105 W |
| TDP (PL2) | ||
| TDP up | ||
| TDP down | 12 W | |
| T. junction max. | 90 °C |
Technical details
|
Wischen
|
AMD RX-421ND | Intel Xeon Silver 4309Y |
|---|---|---|
| Chip design | Unknown | Monolithic |
| AES-NI | ✓ | ✓ |
| Operating systems | Windows 10, Linux | |
| Instruction set | x86-64 (64 bit) | x86-64 (64 bit) |
| ISA extensions | SSE4a, SSE4.1, SSE4.2, AVX, FMA3, FMA4 | SSE4.2, AVX2, AVX-512 |
| Release date | Q4/2015 | Q2/2021 |
| Release price | 536 $ | |
| Documents | Technical data sheet |
User Reviews
Your rating
Here you can rate one or both of the processors. The average rating of AMD RX-421ND is 5.0 stars (1 ratings), while Intel Xeon Silver 4309Y has received 5.0 stars (3 ratings).
Click on the stars to rate one or both processors.
Most popular CPUs in both categories
1
Intel Xeon Silver 4309Y
8C / 16T · 3.60 GHz
2
AMD RX-421ND
4C / 4T · 3.40 GHz
3
Apple M5 Max (18-CPU 32-GPU)
18C / 18T · 4.61 GHz
4
Apple M3 Ultra (28-CPU 60-GPU)
28C / 28T · 4.06 GHz
5
Apple M2 Ultra (76-GPU)
24C / 24T · 3.50 GHz
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Apple M5 Max (18-CPU 40-GPU)
18C / 18T · 4.61 GHz
7
Apple M3 Ultra (32-CPU 80-GPU)
32C / 32T · 4.06 GHz
8
Apple M5 Pro (15-CPU 16-GPU)
15C / 15T · 4.61 GHz
9
Apple M1 Ultra (48-GPU)
20C / 20T · 3.20 GHz
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